Most gardeners make the same watering mistake. Here's how to keep dahlias blooming from summer until frost.

Enjoy dazzling dahlias in pots all summer with this simple guide to choosing, planting, and growing these popular flowers.

Q: I love dahlias for their vibrant colors and intricate forms. This year, I would like to plant them in pots to brighten up my outdoor seating space. Are there any container-growing tips I need to ...

Dahlias have showy petal-packed blooms in myriad shapes, sizes, and colors. Originally native to Central and South America, today's garden hybrids are tender perennials that grow from tuberous roots.

Frances Palmer has been making ceramics and growing dahlias in her Connecticut garden for three decades: “They’re just so joyous.” 17 Photos View Slide Show › By Margaret Roach It’s time to unpack the ...

In case you haven’t noticed, and how you can you not this time of year, it is dahlia season. If you are skeptical, take a trip to Eureka’s Sequoia Park and check out the fabulous dahlia beds in full ...

A seasonal guide details how timing and care extend dahlia bloom periods, offering practical steps for longer displays. It ...

Learn when to pinch dahlias, how and why with these expert-approved cutting tips for helping to create a bushier form with ...

Although originally a native of Mexico, dahlias have become a British classic. A few years ago though, they fell out of favour with gardeners who thought of them as an old fashioned, gaudy and time ...